System: uranium oxide (U4O9)

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1) uranium oxide (U4O9)
DECHEMA ID4336
FormulaO9U4
Synonymuranium oxide (UO2.25)
InChi-KeyCLRORZZUKJHWAW-UHFFFAOYSA-N
Registry No.12037-15-9

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
enthalpysolid5113View
enthalpy (related to 298 K)solid13View
enthalpy (related to 298 K)solid(2)116View
enthalpy of formationsolid11View
enthalpy of phase transition-11View
entropysolid5111View
entropy (related to 0 K)-220View
free enthalpy function (-H(0))solid494View
free enthalpy function (-H(298))solid(2)113View
free enthalpy function (-H(298))solid(1)17View
heat capacity (cp)solid(1)17View
heat capacity (cp)solid2230View
heat capacity (cp)solid(2)113View
temperature of phase transition-11View